17801708

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 34927200

約数和(自身を除く): 17125492

約数列:

[1, 2, 4, 19, 29, 38, 41, 58, 76, 82, 116, 164, 197, 394, 551, 779, 788, 1102, 1189, 1558, 2204, 2378, 3116, 3743, 4756, 5713, 7486, 8077, 11426, 14972, 16154, 22591, 22852, 32308, 45182, 90364, 108547, 153463, 217094, 234233, 306926, 434188, 468466, 613852, 936932, 4450427, 8900854, 17801708]

約数ペア:

[(1, 17801708), (2, 8900854), (4, 4450427), (19, 936932), (29, 613852), (38, 468466), (41, 434188), (58, 306926), (76, 234233), (82, 217094), (116, 153463), (164, 108547), (197, 90364), (394, 45182), (551, 32308), (779, 22852), (788, 22591), (1102, 16154), (1189, 14972), (1558, 11426), (2204, 8077), (2378, 7486), (3116, 5713), (3743, 4756)]